I request u to not buy this product.Its complete loss of money.They claim its a fat burner and helps to keep energitic but nothing such happens.The all products of herbalife damages kidneys.They claim to lose our weight but in fact they make us weak.The weight loss will cause fainting.The taste of the product is soo bad.One cannot drink it at all.And no specifications mentioned on the product.And barcode of the product I recieved was scratched and I could not scan it to check its authenticity.